Évaluations - 3, GPA: 3.7
(
)
)
|
Facilité d'utilisation
Fiber Designation Labels 2.13 Two sheets of labels are provided with the wall box. Use the Brady labels to mark the stub ends of individual OSP cable fibers. The strip labels on the other sheet can be put on the inside of the left front cover of the wall box (as shown in Figure 10) to identify the destinations of the 36 patch cords. D. Replacement Procedure — Key Locks 2.14 Each front cover of the wall box has a key lock for security. Use the following procedure to replace the key locks: 1. From inside the front cover, remove the lock nut that holds the key lock to the cover (see Figure 1). 2. Remove the key lock from the front of the cover. Note: Install the replacement key lock so the “teeth” of the key will be down in the locked position; furthermore, the lock on the right should open when turned clockwise, and the lock on the left should open when turned counterclockwise. 3. While the key lock is in the “locked” position (i.e., pointing straight up), insert the key lock through the cutout; then install and tighten the lock nut while keeping the locking tab pointing straight up (i.e., in the 12 o’clock position). 4. Operate the key lock several times to ensure that it operates correctly (i.e., that the left key lock opens when the key is turned counterclockwise and the right key lock opens when the key is turned clockwise). Page 11 O 1996, ADC Telecommunications, Inc. ADCP-90-250 Issue 1, November 1996 11 CAUTION LASER RADIATION DO NOT LOOK INTO CONNECTOR 1 2 3 CAUTION LASER RADIATION DO NOT LOOK INTO CONNECTOR 4 5 6 CAUTION LASER RADIATION DO NOT LOOK INTO CONNECTOR 7 8 9 CAUTION LASER RADIATION DO NOT LOOK INTO CONNECTOR 13 14 15 CAUTION LASER RADIATION DO NOT LOOK INTO CONNECTOR 16 17 18 CAUTION LASER RADIATION DO NOT LOOK INTO CONNECTOR 19 20 21 CAUTION LASER RADIATION DO NOT LOOK INTO CONNECTOR 22 23 24 CAUTION LASER RADIATION DO NOT LOOK INTO CONNECTOR 25 26 27 CAUTION LASER RADIATION DO NOT LOOK INTO CONNECTOR 28 29 30 CAUTION LASER RADIATION DO NOT LOOK INTO CONNECTOR 31 32 33 CAUTION LASER RADIATION DO NOT LOOK INTO CONNECTOR 34 35 36 CAUTION LASER RADIATION DO NOT LOOK INTO CONNECTOR 10 12 8522-A Figure 10. Patch Cord Destination Labels 3. OPERATION 3.01 Operation consists of routing 3mm fiber patch cords into the wall box, cleaning the mating connectors and adapters, then mating the patch cord connectors to the adapters on angled retainers in the wall box, storing the service loop on two radius limiters in the right side of the wall box, and removing the slack from the patch cord service loops. Page 12 O 1996, ADC Telecommunications, Inc. ADCP-90-250 Issue 1, November 1996 A. Cleaning the Connectors and Adapters 3.02 Dust and other contaminants on fiber optic connectors and adapters can seriously degrade circuit performance. To prevent contamination, unused connectors and adapters must be protected with clean dust caps. Routine termination activity can also introduce contaminants; therefore, it is essential that connectors and adapters be cleaned just before making connections. 3.03 The cleaning kit available from ADC (catalog number FPC-CLNKIT) can be used to clean the connectors and adapters used in the wall box. B. Routing the Patch Cords in the Wall Box 3.04 After terminating a patch cord connector to an adapter in the wall box, route the patch cord either straight out the bottom of the wall box, or route it in a counterclockwise direction around the two radius limiters and then out the top or bottom of the wall box. Carefully remove most of the slack from the service loops as in Figure 11. 8523-A RADIUS. LIMITERS Figure 11. Patch Cord Routing in the Wall Box Page 13 O 1996, ADC Telecommunications, Inc. ADCP-90-250 Issue 1, November 1996 4. SYSTEM INTEGRATION SERVICES 401 ADC offers the following system integration services. For calls originating in the U.S.A. or Canada, dial 1-800-366-3891, extension 3000. For calls originating outside the U.S.A. or Canada, dial 612-946-3000. Technical Assistance Center • Product Management • Project Engineering • Project Administration • Network Design • Broadband Design (RF Design and Strand Mapping) • Integration Network Testing • Network Monitoring (Upstream or Downstream) • Power Monitoring • Remote Surveillance • System Turn-Up and Test • Service/Maintenance Agreements Technical Training • Product Technology • Custom Designed Training Technical Operations • Detail Engineering • End-to-End Installation • Drafting Services 5. CUSTOMER SUPPORT SERVICES 5.01 ADC offers the following customer support services. For calls originating in the U.S.A. or Canada, dial 1-800-366-3891, then request the extension listed. For calls originating outside the U.S.A. or Canada, dial 612-946-3475 or 612-946-3000. BCG Technical Assistance Center • Technical Information Extension 3475 • System/Network Configuration E-Mail: bcgtac@adc.com • Product Specification • Product Application • Training • Installation and Operation Assistance • Troubleshooting and Repair • Field Ass...